FaitalPRO 12PR320 16Ω

16Ω

Subwoofer

Nominal diameter12″ / 300 mm
Resonance45 Hz
Q factor0.52
Sensitivity94 dB
Linear excursion± 7.3 mm
Program Power600 W
Driver
Port
Combined
Frequency response
Hz
Impedance
Ω
Impedance Phase
°
Excursion
mm
Velocity
m/s
SPL
dB
Acoustical Phase
°
Group Delay
ms
Transient response
ms
Discard
Apply
  • Sensitivity (1W, 1m, infinite baffle) SPL1W 94dB
  • Frequency response 45 - 5000Hz

Thiele & Small parameters

  • Resonance frequency (free air) fS 45Hz
  • Mechanical quality factor QMS 7.60
  • Electrical quality factor QES 0.56
  • Total quality factor QTS 0.52

Large signal parameters

  • Maximum linear excursion xmax 7.3mm
  • Maximum excursion before damage xlim 17mm
  • Air volume displaced at xmax VD 392cm³
  • Power handling P 300W
  • Program power Pmax 600W

Voice Coil

  • Nominal impedance Z 16Ω
  • DC resistance RE 11.3Ω
  • Inductance (1kHz) LE 0.96mH
  • VC Diameter 65mm
  • Winding height HVC 17.2mm
  • Winding material Aluminium
  • Former material Glass Fiber

Magnet

  • Flux density B 1.2T
  • Force factor Bl 17.3N/A
  • Motor constant Bl/√RE 5.15N/√W
  • Air gap height HAG 8mm
  • Material Neodymium Slug

Diaphragm

  • Effective diameter 262mm
  • Effective area SD 539cm²
  • Moving mass MMS 52.5g
  • Moving mass (without air load) MMD 43.6g

Suspensions

  • Stiffness KMS 4.17N/mm
  • Compliance CMS 240µm/N
  • Equivalent volume to the compliance VAS 96.7L
  • Mechanical resistance RMS 1.9N·s/m

Dimensions

  • Nominal diameter 12
  • 300mm
  • Overall diameter 316mm
  • Baffle cutout diameter 282mm
  • Overall depth 120mm
  • Flange thickness 12mm
  • Mounting depth 108mm
  • Volume occupied by the driver 1.9L
  • Net weight 2.75kg
  • Frame material Aluminium
FaitalPRO 12PR320 16Ω Impedance
FaitalPRO 12PR320 16Ω SPL
FaitalPRO 12PR320 16Ω Dimensions

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